dhcpcd-6.8.2: add Android.mk file

Add Android.mk file to build the dhcpcd-6.8.2 and dhcpcd-6.8.2.conf targets.

BUG: 22956197
Change-Id: I8eee7c5a5a4c632809047753b735222c42331437
TEST: Build android for a device that includes dhcpcd-6.8.2 and ensure
TEST: that the build succeeds.

5 files changed, 474 insertions, 0 deletions

diff --git a/Android.mk b/Android.mk
new file mode 100644
index 0000000..ac066ec
--- /dev/null
+++ b/Android.mk
@@ -0,0 +1,81 @@
+# Copyright (C) 2015 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := dhcpcd-6.8.2
+LOCAL_SRC_FILES := \
+    common.c \
+    control.c \
+    dhcpcd.c \
+    duid.c \
+    eloop.c \
+    if.c \
+    if-options.c \
+    dhcp-common.c \
+    auth.c \
+    if-linux.c \
+    if-linux-wext.c \
+    arp.c \
+    dhcp.c \
+    ipv4.c \
+    ipv4ll.c \
+    script.c \
+    ifaddrs.c \
+    crypt/md5.c \
+    crypt/hmac_md5.c \
+    compat/closefrom.c \
+    compat/strtoi.c \
+    dhcpcd-embedded.c \
+    compat/posix_spawn.c
+
+# Always support IPv4.
+LOCAL_CFLAGS += -DINET
+
+ifeq ($(DHCPCD_USE_IPV6), yes)
+LOCAL_SRC_FILES += ipv6.c ipv6nd.c dhcp6.c
+LOCAL_SRC_FILES += crypt/sha256.c
+LOCAL_C_INCLUDES += $(LOCAL_PATH)/crypt
+LOCAL_CFLAGS += -DINET6
+endif
+
+ifeq ($(DHCPCD_USE_DBUS), yes)
+LOCAL_SRC_FILES += dbus/dbus-dict.c dbus/rpc-dbus.c
+LOCAL_CPPFLAGS += -DPASSIVE_MODE
+LOCAL_CFLAGS += -DCONFIG_DBUS
+LOCAL_SHARED_LIBRARIES += libdbus
+else
+LOCAL_SRC_FILES += rpc-stub.c
+endif
+
+# Compiler complains about implicit function delcarations in dhcpcd.c,
+# if-options.c, dhcp-common.c, and crypt/sha256.c.
+LOCAL_CFLAGS += -Wno-implicit-function-declaration
+# Compiler complains about signed-unsigned comparison in dhcp-common.c.
+LOCAL_CFLAGS += -Wno-sign-compare
+# Compiler complains about unused parameters in function stubs in rpc-stub.c.
+LOCAL_CFLAGS += -Wno-unused-parameter
+# Compiler complains about possibly uninitialized variables in rpc-dbus.c.
+LOCAL_CFLAGS += -Wno-maybe-uninitialized
+
+LOCAL_SHARED_LIBRARIES += libc libcutils libnetutils
+include $(BUILD_EXECUTABLE)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := dhcpcd-6.8.2.conf
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT)/etc/dhcpcd-6.8.2
+LOCAL_SRC_FILES := android.conf
+include $(BUILD_PREBUILT)
diff --git a/android.conf b/android.conf
new file mode 100755
index 0000000..8cbbea0
--- /dev/null
+++ b/android.conf
@@ -0,0 +1,4 @@
+# dhcpcd-6.8.2 configuration for Android Wi-Fi interface
+# See dhcpcd.conf(5) for details.
+
+interface wlan0
diff --git a/config.h b/config.h
new file mode 100644
index 0000000..22b27db
--- /dev/null
+++ b/config.h
@@ -0,0 +1,15 @@
+/* linux */
+#define SYSCONFDIR	"/system/etc/dhcpcd-6.8.2"
+#define SBINDIR	"/system/etc/dhcpcd-6.8.2"
+#define LIBEXECDIR	"/system/etc/dhcpcd-6.8.2"
+#define DBDIR	"/data/misc/dhcp-6.8.2"
+#define RUNDIR	"/data/misc/dhcp-6.8.2"
+#define HAVE_EPOLL
+#ifndef NBBY
+#define NBBY  8
+#endif
+#include "compat/queue.h"
+#include "compat/endian.h"
+
+#include <signal.h>
+#include <linux/rtnetlink.h>
diff --git a/dhcpcd-embedded.c b/dhcpcd-embedded.c
new file mode 100644
index 0000000..4029747
--- /dev/null
+++ b/dhcpcd-embedded.c
@@ -0,0 +1,343 @@
+/*
+ * DO NOT EDIT!
+ * Automatically generated from dhcpcd-embedded.conf
+ * Ths allows us to simply generate DHCP structure without any C programming.
+ */
+
+/*
+ * dhcpcd - DHCP client daemon
+ * Copyright (c) 2006-2015 Roy Marples <roy@marples.name>
+ * All rights reserved
+
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+
+const char * const dhcpcd_embedded_conf[] = {
+"define 1 request ipaddress subnet_mask",
+"define 121 rfc3442 classless_static_routes",
+"define 249 rfc3442 ms_classless_static_routes",
+"define 33 request array ipaddress static_routes",
+"define 3 request array ipaddress routers",
+"define 2 uint32 time_offset",
+"define 4 array ipaddress time_servers",
+"define 5 array ipaddress ien116_name_servers",
+"define 6 array ipaddress domain_name_servers",
+"define 7 array ipaddress log_servers",
+"define 8 array ipaddress cookie_servers",
+"define 9 array ipaddress lpr_servers",
+"define 10 array ipaddress impress_servers",
+"define 11 array ipaddress resource_location_servers",
+"define 12 dname host_name",
+"define 13 uint16 boot_size",
+"define 14 string merit_dump",
+"define 15 array dname domain_name",
+"define 16 ipaddress swap_server",
+"define 17 string root_path",
+"define 18 string extensions_path",
+"define 19 byte ip_forwarding",
+"define 20 byte non_local_source_routing",
+"define 21 array ipaddress policy_filter",
+"define 22 int16 max_dgram_reassembly",
+"define 23 uint16 default_ip_ttl",
+"define 24 uint32 path_mtu_aging_timeout",
+"define 25 array uint16 path_mtu_plateau_table",
+"define 26 uint16 interface_mtu",
+"define 27 byte all_subnets_local",
+"define 28 request ipaddress broadcast_address",
+"define 29 byte perform_mask_discovery",
+"define 30 byte mask_supplier",
+"define 31 byte router_discovery",
+"define 32 ipaddress router_solicitation_address",
+"define 34 byte trailer_encapsulation",
+"define 35 uint32 arp_cache_timeout",
+"define 36 uint16 ieee802_3_encapsulation",
+"define 37 byte default_tcp_ttl",
+"define 38 uint32 tcp_keepalive_interval",
+"define 39 byte tcp_keepalive_garbage",
+"define 40 string nis_domain",
+"define 41 array ipaddress nis_servers",
+"define 42 array ipaddress ntp_servers",
+"define 43 string vendor_encapsulated_options",
+"define 44 array ipaddress netbios_name_servers",
+"define 45 ipaddress netbios_dd_server",
+"define 46 byte netbios_node_type",
+"define 47 string netbios_scope",
+"define 48 array ipaddress font_servers",
+"define 49 array ipaddress x_display_manager",
+"define 50 ipaddress dhcp_requested_address",
+"define 51 request uint32 dhcp_lease_time",
+"define 52 byte dhcp_option_overload",
+"define 53 byte dhcp_message_type",
+"define 54 ipaddress dhcp_server_identifier",
+"define 55 array byte dhcp_parameter_request_list",
+"define 56 string dhcp_message",
+"define 57 uint16 dhcp_max_message_size",
+"define 58 request uint32 dhcp_renewal_time",
+"define 59 request uint32 dhcp_rebinding_time",
+"define 60 binhex vendor_class_identifier",
+"define 61 binhex dhcp_client_identifier",
+"define 64 string nisplus_domain",
+"define 65 array ipaddress nisplus_servers",
+"define 66 dname tftp_server_name",
+"define 67 string bootfile_name",
+"define 68 array ipaddress mobile_ip_home_agent",
+"define 69 array ipaddress smtp_server",
+"define 70 array ipaddress pop_server",
+"define 71 array ipaddress nntp_server",
+"define 72 array ipaddress www_server",
+"define 73 array ipaddress finger_server",
+"define 74 array ipaddress irc_server",
+"define 75 array ipaddress streettalk_server",
+"define 76 array ipaddress streettalk_directory_assistance_server",
+"define 77 binhex user_class",
+"define 78 embed slp_agent",
+"embed byte mandatory",
+"embed array ipaddress address",
+"define 79 embed slp_service",
+"embed byte mandatory",
+"embed ascii scope_list",
+"define 80 norequest flag rapid_commit",
+"define 81 embed fqdn",
+"embed byte flags",
+"embed byte rcode1",
+"embed byte rcode2",
+"embed domain fqdn",
+"define 85 array ipaddress nds_servers",
+"define 86 raw nds_tree_name",
+"define 87 raw nds_context",
+"define 88 array domain bcms_controller_names",
+"define 89 array ipaddress bcms_controller_address",
+"define 90 embed auth",
+"embed byte protocol",
+"embed byte algorithm",
+"embed byte rdm",
+"embed binhex:8 replay",
+"embed binhex information",
+"define 91 uint32 client_last_transaction_time",
+"define 92 array ipaddress associated_ip",
+"define 98 string uap_servers",
+"define 99 encap geoconf_civic",
+"embed byte what",
+"embed uint16 country_code",
+"define 100 string posix_timezone",
+"define 101 string tzdb_timezone",
+"define 116 byte auto_configure",
+"define 117 array uint16 name_service_search",
+"define 118 ipaddress subnet_selection",
+"define 119 array domain domain_search",
+"define 120 rfc3361 sip_server",
+"define 122 encap tsp",
+"encap 1 ipaddress dhcp_server",
+"encap 2 ipaddress dhcp_secondary_server",
+"encap 3 rfc3361 provisioning_server",
+"encap 4 embed as_req_as_rep_backoff",
+"embed uint32 nominal",
+"embed uint32 maximum",
+"embed uint32 retry",
+"encap 5 embed ap_req_ap_rep_backoff",
+"embed uint32 nominal",
+"embed uint32 maximum",
+"embed uint32 retry",
+"encap 6 domain kerberos_realm",
+"encap 7 byte ticket_granting_server_utilization",
+"encap 8 byte provisioning_timer",
+"define 123 binhex geoconf",
+"define 124 binhex vivco",
+"define 125 embed vivso",
+"embed uint32 enterprise_number",
+"define 136 array ipaddress pana_agent",
+"define 137 domain lost_server",
+"define 138 array ipaddress capwap_ac",
+"define 139 encap mos_ip",
+"encap 1 array ipaddress is",
+"encap 2 array ipaddress cs",
+"encap 3 array ipaddress es",
+"define 140 encap mos_domain",
+"encap 1 domain is",
+"encap 2 domain cs",
+"encap 3 domain es",
+"define 141 array domain sip_ua_cs_list",
+"define 142 array ipaddress andsf",
+"define 143 array ip6address andsf6",
+"define 144 binhex geoloc",
+"define 145 array byte forcerenew_nonce_capable",
+"define 146 embed rdnss_selection",
+"embed byte prf",
+"embed ipaddress primary",
+"embed ipaddress secondary",
+"embed array domain domains",
+"define 150 array ipaddress tftp_servers",
+"define 208 binhex pxelinux_magic",
+"define 209 string config_file",
+"define 210 string path_prefix",
+"define 211 uint32 reboot_time",
+"define 212 rfc5969 sixrd",
+"define 213 domain access_domain",
+"define 221 encap vss",
+"encap 0 string nvt",
+"encap 1 binhex vpn_id",
+"encap 255 flag global",
+"define 252 string wpad_url",
+"define6 1 binhex client_id",
+"define6 2 binhex server_id",
+"define6 3 norequest index embed ia_na",
+"embed binhex:4 iaid",
+"embed uint32 t1",
+"embed uint32 t2",
+"encap 5 option",
+"encap 13 option",
+"define6 4 norequest index embed ia_ta",
+"embed uint32 iaid",
+"encap 5 option",
+"encap 13 option",
+"define6 5 norequest index embed ia_addr",
+"embed ip6address ia_addr",
+"embed uint32 pltime",
+"embed uint32 vltime",
+"encap 13 option",
+"define6 6 array uint16 option_request",
+"define6 7 byte preference",
+"define6 8 uint16 elased_time",
+"define6 9 binhex dhcp_relay_msg",
+"define6 11 embed auth",
+"embed byte protocol",
+"embed byte algorithm",
+"embed byte rdm",
+"embed binhex:8 replay",
+"embed binhex information",
+"define6 12 ip6address unicast",
+"define6 13 norequest embed status_code",
+"embed uint16 status_code",
+"embed string message",
+"define6 14 norequest flag rapid_commit",
+"define6 15 binhex user_class",
+"define6 16 binhex vivco",
+"define6 17 embed vivso",
+"embed uint32 enterprise_number",
+"define6 18 binhex interface_id",
+"define6 19 byte reconfigure_msg",
+"define6 20 flag reconfigure_accept",
+"define6 21 array domain sip_servers_names",
+"define6 22 array ip6address sip_servers_addresses",
+"define6 23 array ip6address name_servers",
+"define6 24 array domain domain_search",
+"define6 25 norequest index embed ia_pd",
+"embed binhex:4 iaid",
+"embed uint32 t1",
+"embed uint32 t2",
+"encap 26 option",
+"define6 26 index embed prefix",
+"embed uint32 pltime",
+"embed uint32 vltime",
+"embed byte length",
+"embed ip6address prefix",
+"encap 13 option",
+"encap 67 option",
+"define6 27 array ip6address nis_servers",
+"define6 28 array ip6address nisp_servers",
+"define6 29 string nis_domain_name",
+"define6 30 string nisp_domain_name",
+"define6 31 array ip6address sntp_servers",
+"define6 32 uint32 info_refresh_time",
+"define6 33 array domain bcms_server_d",
+"define6 34 array ip6address bcms_server_a",
+"define6 36 encap geoconf_civic",
+"embed byte what",
+"embed uint16 country_code",
+"define6 37 embed remote_id",
+"embed uint32 enterprise_number",
+"embed binhex remote_id",
+"define6 38 binhex subscriber_id",
+"define6 39 embed fqdn",
+"embed byte flags",
+"embed domain fqdn",
+"define6 40 array ip6address pana_agent",
+"define6 41 string posix_timezone",
+"define6 42 string tzdb_timezone",
+"define6 43 array uint16 ero",
+"define6 49 domain mip6_hnidf",
+"define6 50 encap mip6_vdinf",
+"encap 71 option",
+"encap 72 option",
+"encap 73 option",
+"define6 51 domain lost_server",
+"define6 52 array ip6address capwap_ac",
+"define6 53 binhex relay_id",
+"define6 54 encap mos_ip",
+"encap 1 array ip6address is",
+"encap 2 array ip6address cs",
+"encap 3 array ip6address es",
+"define6 55  encap mos_domain",
+"encap 1 domain is",
+"encap 2 domain cs",
+"encap 3 domain es",
+"define6 56 encap ntp_server",
+"encap 1 ip6address addr",
+"encap 2 ip6address mcast_addr",
+"encap 3 ip6address fqdn",
+"define6 57 domain access_domain",
+"define6 58 array domain sip_ua_cs_list",
+"define6 59 string bootfile_url",
+"define6 60 binhex bootfile_param",
+"define6 61 array uint16 architecture_types",
+"define6 62 embed nii",
+"embed byte type",
+"embed byte major",
+"embed byte minor",
+"define6 63 binhex geoloc",
+"define6 64 domain aftr_name",
+"define6 67 embed pd_exclude",
+"embed byte prefix_len",
+"embed binhex subnetID",
+"define6 69 encap mip6_idinf",
+"encap 71 option",
+"encap 72 option",
+"encap 73 option",
+"define6 70 encap mip6_udinf",
+"encap 71 option",
+"encap 72 option",
+"encap 73 option",
+"define6 71 embed mip6_hnp",
+"embed byte prefix_len",
+"embed ip6address prefix",
+"define6 72 ip6address mip6_haa",
+"define6 73 domain mip6_haf",
+"define6 74 embed rdnss_selection",
+"embed ip6address server",
+"embed byte prf",
+"embed array domain domains",
+"define6 75 string krb_principal_name",
+"define6 76 string krb_realm_name",
+"define6 78 embed krb_kdc",
+"embed uint16 priority",
+"embed uint16 weight",
+"embed byte transport_type",
+"embed uint16 port",
+"embed ip6address address",
+"embed string realm_name",
+"define6 80 ip6address link_address",
+"define6 82 request uint32 sol_max_rt",
+"define6 83 request uint32 inf_max_rt",
+NULL
+};
diff --git a/dhcpcd-embedded.h b/dhcpcd-embedded.h
new file mode 100644
index 0000000..1a245e4
--- /dev/null
+++ b/dhcpcd-embedded.h
@@ -0,0 +1,31 @@
+/*
+ * dhcpcd - DHCP client daemon
+ * Copyright (c) 2006-2015 Roy Marples <roy@marples.name>
+ * All rights reserved
+
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#define INITDEFINES	122
+#define INITDEFINE6S	68
+
+extern const char * const dhcpcd_embedded_conf[];